Hailee Steinfeld is an American actress, singer, songwriter and model. She had her breakthrough starring as Mattie Ross in the drama Western film True Grit (2010), for which she was nominated for the BAFTA Award for Best Actress and the SAG and Academy Award for Best Supporting Actress, making her the ninth youngest nominee in the category. She gained further prominence for her lead roles in Ender's Game (2013), Romeo & Juliet (2013), Begin Again (2013), and 3 Days to Kill (2014).